//
// TIMING FUNCTIONS
// ================
//


// SINE
$ease-in-sine      = cubic-bezier(0.470,  0.000, 0.745, 0.715)
$ease-out-sine     = cubic-bezier(0.390,  0.575, 0.565, 1.000)
$ease-in-out-sine  = cubic-bezier(0.445,  0.050, 0.550, 0.950)

// QUAD
$ease-in-quad      = cubic-bezier(0.550,  0.085, 0.680, 0.530)
$ease-out-quad     = cubic-bezier(0.250,  0.460, 0.450, 0.940)
$ease-in-out-quad  = cubic-bezier(0.455,  0.030, 0.515, 0.955)

// CUBIC
$ease-in-cubic     = cubic-bezier(0.550,  0.055, 0.675, 0.190)
$ease-out-cubic    = cubic-bezier(0.215,  0.610, 0.355, 1.000)
$ease-in-out-cubic = cubic-bezier(0.645,  0.045, 0.355, 1.000)

// QUART
$ease-in-quart     = cubic-bezier(0.895,  0.030, 0.685, 0.220)
$ease-out-quart    = cubic-bezier(0.165,  0.840, 0.440, 1.000)
$ease-in-out-quart = cubic-bezier(0.770,  0.000, 0.175, 1.000)

// QUINT
$ease-in-quint     = cubic-bezier(0.755,  0.050, 0.855, 0.060)
$ease-out-quint    = cubic-bezier(0.230,  1.000, 0.320, 1.000)
$ease-in-out-quint = cubic-bezier(0.860,  0.000, 0.070, 1.000)

// EXPO
$ease-in-expo      = cubic-bezier(0.950,  0.050, 0.795, 0.035)
$ease-out-expo     = cubic-bezier(0.190,  1.000, 0.220, 1.000)
$ease-in-out-expo  = cubic-bezier(1.000,  0.000, 0.000, 1.000)

// CIRC
$ease-in-circ      = cubic-bezier(0.600,  0.040, 0.980, 0.335)
$ease-out-circ     = cubic-bezier(0.075,  0.820, 0.165, 1.000)
$ease-in-out-circ  = cubic-bezier(0.785,  0.135, 0.150, 0.860)

// BACK
$ease-in-back      = cubic-bezier(0.600, -0.280, 0.735, 0.045)
$ease-out-back     = cubic-bezier(0.175,  0.885, 0.320, 1.275)
$ease-in-out-back  = cubic-bezier(0.680, -0.550, 0.265, 1.550)
